Contra Costa County property records for 51 addresses on Buchanan Rd, Antioch, CA · Last verified August 2026
| Properties | 119 |
|---|---|
| Median Sale Price | $4,057,500 |
| Deeds and Mortgages on File | 162 |
| Median Price per Sqft | $2,692 |
| Owner Occupied | 35% |
| Median Annual Tax Bill | $3,369 |
| Median Year Built | 1987 |
| Median Ownership Tenure | 6 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 units · Built 1980 · 1,392 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $122,500Jun 2003 | $9,6012025 | $122,5003 units |
4,396 sqft · Built 1977 · 0.515 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $385,000Oct 1999 | $7,4092025 | —Jun 2010 | 1 Name on Record | AssessorUpdated Jul 2026 |
5 bd · 2.5 ba · 2,023 sqft · 0.304 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $620,000Jan 2024 | $8,1872025 | Amount on Record Jul 2013 | 1 Name on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
5 bd · 2.5 ba · 2,023 sqft · 0.262 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $155,000Aug 1989 | $4,1912025 | —Sep 2015 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
5 bd · 2.5 ba · 2,023 sqft · 0.233 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $480,000May 2025 | $3,8712025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,309 sqft · 0.202 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $131,500May 2020 | $5,5652025 | Amount on Record Jun 2019 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,309 sqft · 0.177 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 1979 | $2,0112025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,302 sqft · 0.159 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $540,000Aug 2021 | $6,9822025 | —Aug 2021 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,631 sqft · 0.193 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Jul 2016 | $5,0392025 | Amount on Record Mar 2012 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,302 sqft · 0.15 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $135,000Oct 2009 | $2,4072025 | Amount on Record Jul 2009 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,302 sqft · 0.159 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000May 2013 | $5,3472025 | —Jun 2015 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 1,302 sqft · 0.165 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $93,000Apr 2009 | $1,9152025 | Amount on Record Jun 2008 | 1 Name on Record | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,302 sqft · 0.165 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $522,500Jun 2021 | $6,8212025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,302 sqft · 0.165 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $342,000Dec 2019 | $5,5912025 | Amount on Record Feb 2018 | 1 Name on Record Owner Occupied | Assessor + 6 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,302 sqft · 0.165 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $530,000Aug 2024 | $6,4232025 | Amount on Record Sep 2023 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,302 sqft · 0.165 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $435,000Oct 2025 | $4,5702025 | Amount on Record Aug 2002 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,478 sqft · 0.165 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,3892025 | —Jul 2020 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,302 sqft · 0.165 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $80,000May 2000 | $3,3252025 | —May 2000 | 2 Names on Record | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,088 sqft · 0.165 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $337,000Nov 2004 | $5,7492025 | Amount on Record May 2001 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,302 sqft · 0.165 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $405,000Oct 2023 | $5,1962025 | Amount on Record Sep 2008 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2 ba · 1,632 sqft · 0.165 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,0572025 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 1,302 sqft · 0.165 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,7912025 | —Mar 2005 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,088 sqft · 0.165 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $135,000Dec 1999 | $2,9742025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,302 sqft · 0.165 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $420,000Nov 2020 | $5,6592025 | Amount on Record Feb 2009 | 2 Names on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,088 sqft · 0.165 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $92,500Sep 2011 | $2,0602025 | Amount on Record May 2011 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,437 sqft · 0.165 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000May 2019 | $5,5022025 | Amount on Record Aug 2010 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,123 sqft · 0.168 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,2772025 | 1 Name on Record | AssessorUpdated Jul 2026 |
3 bd · 2.5 ba · 1,465 sqft · 0.183 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $275,000Oct 2015 | $4,2152025 | Amount on Record Sep 2011 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 1,471 sqft · 0.18 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $580,000Dec 2025 | $5,4102025 | Amount on Record Jun 2025 | 2 Names on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,471 sqft · 0.211 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $450,000May 2020 | $6,0792025 | Amount on Record Nov 2013 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 1,309 sqft · 0.237 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2019 | $1,3062025 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
4.5 ba · 28,556 sqft · 1.45 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 1994 | $39,2762025 | Amount on Record Jan 1994 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
9,412 sqft · Built 1970 · 3.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,0432025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $51,9402025 | 1 Name on Record | AssessorUpdated Jul 2026 |
24 units · Built 1990 · 750 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $4,057,500Mar 2022 | $4,1802025 | $4,057,50024 units |
1.59 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,823,330Dec 2015 | Amount on Record Feb 2015 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
11 units · Built 1988 · 11,950 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $1,250,000Mar 2024 | $1,7192025 | —11 units |
8 units · Built 1981 · 1,220 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $390,000Nov 2022 | $3,0142025 | $175,0008 units |
4,320 sqft · Built 1977 · 0.493 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2005 | $10,7122025 | 1 Name on Record | AssessorUpdated Jul 2026 |
5,394 sqft · Built 1980 · 0.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $125,000Apr 2015 | $1,8692025 | —Jun 2024 | 1 Name on Record | AssessorUpdated Aug 2026 |
5,288 sqft · Built 1980 · 0.53 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $461,000May 2014 | $7,9642025 | —Mar 2014 | 1 Name on Record | AssessorUpdated Jul 2026 |
3,350 sqft · Built 1979 · 0.55 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $685,000Feb 2019 | $9,8152025 | —May 1999 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
11,448 sqft · Built 1980 · 1.36 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,180,000Feb 2021 | $36,1602025 | Amount on Record Jul 2012 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
20,725 sqft · Built 1987 · 3.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,978,000Jan 2003 | $126,8552025 | —Feb 1994 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
35,897 sqft · Built 1987 · 3.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,550,000Aug 2020 | $59,5942025 | Amount on Record Jun 2015 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
63,760 sqft · Built 1988 · 3.6 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $595,000Sep 2017 | $150,7042025 | 2 Names on Record | Assessor + 10 DocumentsUpdated Jul 2026 |
5,531 sqft · Built 2015 · 0.855 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,270,000Nov 2020 | $20,3162025 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
15,789 sqft · Built 2015 · 1.95 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $94,0042025 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
17,034 sqft · Built 2015 · 1.98 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,100,000Oct 2015 | $68,3182025 | —Oct 2015 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
4,527 sqft · Built 1970 · 13.7 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2005 | $139,9472025 | —Apr 2015 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
27 units · Built 1969 · 760 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $4192025 |